Mckenzie River River Levels

Last Updated: December 31, 2025

The McKenzie River is a tributary of the Willamette River located in Oregon, stretching for approximately 90 miles.


Summary

Total streamflow across the Mckenzie River was last observed at 31,807 cfs, and is expected to yield approximately 63,088 acre-ft of water today; about 106% of normal. Average streamflow for this time of year is 30,015 cfs, with recent peaks last observed on 2019-04-08 when daily discharge volume was observed at 160,850 cfs.

Maximum discharge along the river is currently at the Mckenzie River Near Coburg reporting a streamflow rate of 6,660 cfs. However, the streamgauge with the highest stage along the river is the Mckenzie River Bl Payne Cr with a gauge stage of 2094.66 ft. This river is monitored from 8 different streamgauging stations along the Mckenzie River, the highest being situated at an altitude of 3,020 ft, the Mckenzie River At Outlet Of Clear Lake.

River Details

Last Updated 2025-12-31
Discharge Volume 63,088 ACRE-FT
Streamflow 31,807.0 cfs
-1578.0 cfs (-4.73%)
Percent of Normal 105.97%
Maximum 160,850.0 cfs
2019-04-08
Seasonal Avg 30,015 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Mckenzie River At Outlet Of Clear Lake
USGS 14158500
617 cfs 2.99 ft -5.8
Mckenzie River Bl Payne Cr
USGS 14158740
483 cfs 2094.66 ft -2.82
Mckenzie R Blw Trail Br Dam Nr Belknap Springs
USGS 14158850
1330 cfs 7.09 ft 2.31
Mckenzie River Near Vida
USGS 14162500
5350 cfs 2.96 ft -4.29
Mckenzie River Blw Leaburg Dam
USGS 14163150
5790 cfs 6.76 ft -3.82
Mckenzie River Near Walterville
USGS 14163900
6020 cfs 4.88 ft -4.9
Mckenzie River Abv Hayden Br
USGS 14164900
6040 cfs 54.72 ft -6.5
Mckenzie River Near Coburg
USGS 14165500
6660 cfs 9.69 ft -5.26
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The McKenzie River is a 90-mile (145 km) tributary of the Willamette River in western Oregon in the United States. It drains part of the Cascade Range east of Eugene and flows westward into the southernmost end of the Willamette Valley. It is named for Donald McKenzie, a Scottish Canadian fur trader who explored parts of the Pacific Northwest for the Pacific Fur Company in the early 19th century. As of the 21st century, six large dams have been built on the McKenzie and its tributaries.